3results about How to "Stop radiation" patented technology

The utility model discloses a flywheel assembly with power generation function, it includes inner magnetic control device, flywheel, assembly shaft, flange and power generation device. The flywheel includes flywheel body and conductor, the flywheel body has flywheel cavity and the flywheel center perforation of intercommunication this flywheel cavity, this conductor is fixedly arranged in this flywheel body and is located this flywheel cavity, the assembly shaft passes through the device center perforation of this inner magnetic control device and this flywheel center perforation and can rotate relative to this assembly shaft, the flange is fixedly sleeved in one end of this assembly shaft and is fixedly assembled in this inner magnetic control device, this inner magnetic control device is suspended in the flywheel cavity of this flywheel body, the power generation device includes coil unit and power generation magnet, the position of coil unit relative to this assembly shaft keeps still, the power generation magnet is arranged in this flywheel body, and the coil unit and the power generation magnet all are located the device center perforation.

The application provides an atomizer and an electronic atomization device, wherein the atomizer comprises: an oil tank with a gas channel in the center; a base provided at the lower end of the oil tank, and the base is provided with an air inlet hole communicating with the gas channel, and a liquid storage cavity for storing liquid is formed between the base and the oil tank; an oil guide body transversely arranged on the gas channel and used for sucking liquid matrix in the liquid storage cavity, and a plurality of through holes are provided on the oil guide body and communicate with the gas channel and the air inlet hole; and a magnetron used for emitting microwaves to heat the oil guide body, so that the liquid matrix in the oil guide body is atomized after being heated. The technical scheme of the application solves the problems of low heating efficiency, loud noise and radiation in the prior art.

The utility model discloses an assembly type sealing heat preservation water meter well, and relates to the technical field of water meter wells. An edge plate is arranged on the top of the lower well body, an upper well body is arranged on the top of the lower well body, a sealing assembly is arranged between the upper well body and the lower well body, a supporting pad is fixedly connected to the bottom of the surface of the lower well body, and a reinforcing assembly is arranged between the lower well body and the supporting pad. And a heightening section is arranged at the top of the upper well body. The water meter is installed in the lower well body according to the design layout, the upper well body is moved to enable the bottom of the upper well body to be attached to the top of the lower well body, at the moment, the sealing ring at the bottom of the upper well body is clamped into the sealing groove in the top of the lower well body, the inserting rod is inserted into the positioning sleeve, and the sealing performance between the upper well body and the lower well body is greatly improved through a double-sealing structure; and finally, the upper well body and the lower well body are fixed through the mounting bolts, the operation steps are clear, and the assembled water meter well facilitates later maintenance.